Nonwoven Material with Three-Dimensional Active Wicking and Evaporation
US-2026028759-A1 · Jan 29, 2026 · US
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Back cushioning parts or details of backpacks, e.g. with ventilation
Back cushioning parts or details of backpacks, e.g. with ventilation · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A45F2003/122 |
| Official title | {Back cushioning parts or details of backpacks, e.g. with ventilation} |
| Display label | Back cushioning parts or details of backpacks, e.g. with ventilation |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Backpack assembly
US-12507786-B2 · Dec 30, 2025 · US
Backpack frame
US-2025098841-A1 · Mar 27, 2025 · US
Wearable safety system and a bag arrangement using such wearable safety system
US-2025057262-A1 · Feb 20, 2025 · US
User-worn electrical appliance including interchangeable harness assembly and method of using same
US-2024365956-A1 · Nov 7, 2024 · US
Backpack assembly
US-2024349875-A1 · Oct 24, 2024 · US
Interchangeable harness assembly for a user-worn electrical appliance
US-12064026-B2 · Aug 20, 2024 · US
Method of supporting industrial internet of things (iiot) with configured uplink grants on a shared spectrum
US-2024008084-A1 · Jan 4, 2024 · US
Interchangeable harness assembly for a user-worn electrical appliance
US-2023060981-A1 · Mar 2, 2023 · US
Padded sling systems
US-11528982-B2 · Dec 20, 2022 · US
Pivotal carrier assembly for a harness
US-11058210-B2 · Jul 13, 2021 · US
Padded sling systems
US-2021112951-A1 · Apr 22, 2021 · US
Backpack tool system and backpack power supply apparatus thereof
US-10892449-B2 · Jan 12, 2021 · US
Cinch pack
US-10772410-B2 · Sep 15, 2020 · US
Cinch Pack
US-2020214429-A1 · Jul 9, 2020 · US
Ergonomic backpack
US-2019191855-A1 · Jun 27, 2019 · US
Backpack tool system and backpack power supply apparatus thereof
US-2019074489-A1 · Mar 7, 2019 · US
Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US-9272500-B2 · Mar 1, 2016 · US
Insert for a carrying strap
US-9192221-B2 · Nov 24, 2015 · US